1074946039605 has 48 divisors (see below), whose sum is σ = 1915833080304. Its totient is φ = 557158210560.

The previous prime is 1074946039597. The next prime is 1074946039619. The reversal of 1074946039605 is 5069306494701.

1074946039605 is a `hidden beast` number, since 1 + 0 + 7 + 494 + 60 + 3 + 96 + 0 + 5 = 666.

It can be written as a sum of positive squares in 8 ways, for example, as 368393158116 + 706552881489 = 606954^2 + 840567^2 .

It is not a de Polignac number, because 1074946039605 - 2³ = 1074946039597 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1050235 + ... + 1803575.

It is an arithmetic number, because the mean of its divisors is an integer number (39913189173).

Almost surely, 2^{1074946039605} is an apocalyptic number.

1074946039605 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1074946039605 is a deficient number, since it is larger than the sum of its proper divisors (840887040699).

1074946039605 is a wasteful number, since it uses less digits than its factorization.

1074946039605 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 754246 (or 754243 counting only the distinct ones).

The product of its (nonzero) digits is 4898880, while the sum is 54.

The spelling of 1074946039605 in words is "one trillion, seventy-four billion, nine hundred forty-six million, thirty-nine thousand, six hundred five".